Finding the Fourth Proportional to 592,197.24, 888,096.93 and 192,744.07
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Solution
The fourth proportional to 592,197.24, 888,096.93 and 192,744.07 is: 289,051.36
Step by Step Solution
- Step 1: Write the proportion equation
592,197.24 : 888,096.93 = 192,744.07 : x - Step 2: Convert to fraction form
592,197.24/888,096.93 = 192,744.07/x - Step 3: Cross multiply
592,197.24x = 888,096.93 × 192,744.07 - Step 4: Simplify right side
592,197.24x = 171,175,416,842.71 - Step 5: Solve for x
x = 171,175,416,842.71/592,197.24 - Step 6: Final answer
x = 289,051.36
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.